Octillion dedicated to

enable the electrification of vehicles,

which can be cleaner, safer and affordable to everyone


1100 +

employees


750 +

patents/copyrights


300 +

customized battery systems developed


6

manufacturing facilities

Technologies
Equipped with an innovative mindset, we have developed extensive proprietary technologies that allow us to offer EVbattery systems with both cylindrical and prismatic battery cells at market-leading safety and cost standards.
BEST
Bipolar Encapsulated Structure Technology
  • Safety
  • Customization
  • Durability

We have developed BEST to ensure thermal runaway of a single battery cell will not propagate throughout the system. We initially applied BEST to high specific energy density cylindrical battery cells, which resulted in industry-leading safety standards with less than 1% probability of thermal runaway propagation.


BEST is a breakthrough battery system design with cylindrical battery cells that offers superior safety and cost performance.

MUST
Multifunctional Unitized Structure Technology
  • Low cost
  • Differentiation
  • High Integration

Our MUST is a cutting-edge technology we developed that eliminates modules and reduces components and connections in prismatic battery cells.


We further enhanced our battery systems by incorporating thermal runaway propagation mitigations and successfully applied it to high specific energy density prismatic battery cells, which ensured battery system safety while maintaining the cost advantage.

Application
We primarily design, manufacture and sell tailor-made battery systems for EVs ,energy storage solutions and battery management systems, or BMS. Our EV battery systems are customized for diverse applications across new energy passenger, commercial and other vehicles, including BEVs, plug-in hybrid electric vehicles, or PHEVs, and hybrid electric vehicles, or HEVs.